Xtirpa Davit Arm with Barrier

The barrier is collapsible, making it easy to carry. Before use, the barrier can be easily folded open and attached to each other. This forms the basis for this system, as the manhole is cordoned off for unauthorized persons. This barrier forms the anchorage for the Davit arm that will be installed on it. This can be fully attached to the system or additional stability can be created by adding a stabilizer. This allows a person to be removed from above the manhole and to descend outside the fence.